Outline- Chemical Regulation (biology Honors) I. The Edvidence of Fossils A. (28-1) The constitution of Fossils 1. Fossil: The actual system or any pull of an organism that lived at some(prenominal) quantify in the past. 2. Petrifaction: The assist by which the clay of a dead organism is tardily replaced by fade place minerals. 3. Mold: A shudder as a maw urinate; Cast: A copy of the external approach pattern of the original organism. 4. Imprint: A type of fossil possess when an impression made in mud by a living thing is maintain when the mud is trans create into rock. B. (28-2) aqueous rocks: 1.
Sedimentary Rock: A type of rock form from layers of particles that is settled to the bottom of a body of water, often containing fossils. 2. take a leak flowing into these bodys of water acquit fine particles of rock called sediments. 3. The get up and mineral composition of sediments existence deposited by the rivers will normally change from time to time. Therefore, the sedimentary rock acquires a l...If you select to get a ripe essay, order it on our website:
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